A Simple Construction Method for Anti-subsidence of Support

Abstract

A simple anti-subsidence construction method for supports, which is characterized in that it includes the following steps: a. Determine the setting position of the support pole and the elevation of the ground pole according to the design scheme of the support; b. Determine the fixed height of the steel pipe joint. c. Use right-angle fasteners to fix the steel pipe joint according to the marked position of the steel pipe. The simple bracket anti-subsidence construction method of the present invention has the advantages of simple bracket structure, convenient manufacture, easy installation, easy operation by workers, and convenient monitoring of the settlement deformation of the bracket system, which greatly enhances the safety of the on-site bracket system, thereby ensuring Construction quality and construction period, bracket installation and removal are more convenient. It can also be used repeatedly, saving time and reducing engineering costs.

Description

technical field [0001] The invention relates to a support construction method, in particular to a simple and convenient support anti-subsidence construction method. Background technique [0002] In the construction of frame structure buildings (such as factory buildings), the first floor ground is usually backfilled and compacted by the earth and then the ground layer is made. Part of the inner frame is often erected directly after the backfill is compacted, or on the applied concrete cushion. set up. The backfill soil at the edge is often the weak part of backfill compaction, and it is difficult to ensure the degree of compaction. As a result, the foundation bearing capacity of the support pole at the edge may not meet the force requirements. Therefore, when the support pole at the edge begins to bear After the upper part is loaded, the vertical poles at some positions with poor compaction degree are prone to subsidence, which will cause safety accidents such as the collap...

AI Technical Summary

Problems solved by technology

The backfill soil at the edge is often the weak part of backfill compaction, and it is difficult to ensure the degree of compaction. As a result, the foundation bearing capacity of the support pole at the edge may not meet the force requirements. Therefore, when the support pole at the edge begins to bear After the upper part is loaded, the vertical poles at some positions with poor compaction are prone to subsidence, which will cause safety accidents such as the collapse of brackets and formwork

[0003] Therefore there are above-mentioned inconveniences and problems in the known pole system

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